package com.xuecheng.content.service;

import com.xuecheng.content.model.dto.AddCourseDto;
import com.xuecheng.content.model.dto.AddCourseTeacherDto;
import com.xuecheng.content.model.dto.CourseTeacherDto;
import com.xuecheng.content.model.dto.EditCourseTeacherDto;
import com.xuecheng.content.model.po.CourseTeacher;

import java.util.List;

public interface CourseTeacherService {
    List<CourseTeacherDto> courseTeacherList(Long courseId);

    CourseTeacherDto addAndModifyCourseTeacher(Long compangId, CourseTeacherDto courseDto);

    CourseTeacherDto modifyCourseTeacher(Long compangId, CourseTeacher dto);

    void deleteCourseTeacher(Long compangId, Long courseId, Long teacherId);
}
